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623
RESULTS

texts 499
audio 51
movies 49
concerts 14
images 9
data 1
COLLECTION
TOPIC
spectral 138
system technical 72
bell system 69
spectral density 50
What -- Earth 47
SPECTRAL BANDS 46
SPECTRAL RESOLUTION 41
signal 40
SPECTRAL REFLECTANCE 35
frequency 35
SPECTRAL METHODS 30
REMOTE SENSING 29
SPECTRAL EMISSION 29
SPECTRAL SIGNATURES 25
SPECTRUM ANALYSIS 24
SPECTRAL ENERGY DISTRIBUTION 21
density 20
filter 20
spectrum 20
Where -- Gulf of Mexico 19
ambient 19
noise 19
power spectral 19
CALIBRATING 16
colour 16
function 16
EMISSION SPECTRA 15
LINE SPECTRA 15
ALGORITHMS 14
MATHEMATICAL MODELS 14
SURFACE PROPERTIES 14
What -- Sun 14
data 14
intuitive 14
spectra 14
HIGH RESOLUTION 13
What -- GOES 12 13
digital 13
exp 13
random 13
SPECTRAL LINE WIDTH 12
What -- Aqua 12
bandwidth 12
filters 12
gaussian 12
spectral response 12
transmission 12
IMAGING TECHNIQUES 11
What -- Imager 11
improvised 11
output 11
power 11
AURIGA CONSTELLATION 10
COMPUTERIZED SIMULATION 10
EARTH RESOURCES PROGRAM 10
ECLIPSING BINARY STARS 10
RADIATIVE TRANSFER 10
SATELLITE IMAGERY 10
SPECTRA 10
What -- Polar 10
equation 10
fourier transform 10
improvisation 10
matrix 10
modulation 10
phase 10
speech 10
wavelength 10
ABSORPTION SPECTRA 9
CARBON DIOXIDE 9
COMPUTATIONAL FLUID DYNAMICS 9
INFRARED RADIATION 9
NUMERICAL ANALYSIS 9
SPATIAL DISTRIBUTION 9
channel 9
color 9
error 9
image 9
live 9
IMAGING SPECTROMETERS 8
INFRARED SPECTRA 8
RADIOMETERS 8
SOLAR RADIATION 8
SPATIAL RESOLUTION 8
SPECTRAL ANALYSIS 8
SPECTRAL CORRELATION 8
SPECTROMETERS 8
SPECTROSCOPY 8
ULTRAVIOLET RADIATION 8
VEGETATION 8
X RAYS 8
fourier 8
meditative 8
power spectrum 8
probability 8
sampling 8
signals 8
BIDIRECTIONAL REFLECTANCE 7
CLASSIFICATIONS 7
CONFERENCES 7
DATA PROCESSING 7
Earth Science, Atmosphere, Atmospheric Phenomena, Hurricanes, Earth Science, Human Dimensions, Natural Hazards, Meteorological Hazards, Earth Science, Spectral/Engineering, Infrared Wavelengths, Infrared Imagery, Earth Science, Spectral/Engineering, Sensor Characteristics, Viewing Geometry 7
IMAGE PROCESSING 7
INFRARED IMAGERY 7
INTERSTELLAR MATTER 7
LASER OUTPUTS 7
MULTISPECTRAL PHOTOGRAPHY 7
OZONE 7
SATELLITE OBSERVATION 7
SOILS 7
TEMPERATURE MEASUREMENT 7
THEMATIC MAPPERS (LANDSAT) 7
THEMATIC MAPPING 7
What -- Tropical Rainfall Measuring Mission (TRMM) 7
Where -- Jet Propulsion Laboratory (JPL) 7
blackbody 7
input 7
linear 7
theorem 7
values 7
AEROSOLS 6
AIRBORNE EQUIPMENT 6
ALBEDO 6
BROADBAND 6
CHEBYSHEV APPROXIMATION 6
ELECTROPHOTOMETRY 6
FINITE DIFFERENCE THEORY 6
FORESTS 6
INFRARED SPECTROMETERS 6
IRON 6
LANDSAT SATELLITES 6
MARS SURFACE 6
NEAR INFRARED RADIATION 6
PATTERN RECOGNITION 6
SENSITIVITY 6
SPECTRAL SENSITIVITY 6
Spectral 6
Spectral Lines 6
WAVELENGTHS 6
Where -- Australia 6
Where -- United States of America 6
colour film 6
density function 6
experimental 6
fft 6
film 6
functions 6
luminance 6
mhz 6
music 6
pulse 6
response 6
spectral characteristics 6
system 6
test 6
test colours 6
ACCRETION DISKS 5
AERIAL PHOTOGRAPHY 5
ASTRONOMICAL MODELS 5
Ben Watson 5
DATA REDUCTION 5
EARTH SURFACE 5
FOURIER TRANSFORMATION 5
ICE 5
IUE 5
LIGHT CURVE 5
MULTISPECTRAL BAND SCANNERS 5
NONLINEARITY 5
PARTIAL DIFFERENTIAL EQUATIONS 5
PHOTOINTERPRETATION 5
Physical oceanography, Earth Science, Atmosphere, Atmospheric Chemistry/Carbon and Hydrocarbon Compounds, Chlorinated Hydrocarbons, Earth Science, Human Dimensions, Natural Hazards, Meteorological Hazards, Earth Science, Oceans, Ocean Temperature, Sea Surface Temperature, Earth Science, Spectral/Engineering, Visible Wavelengths, Visible Imagery 5
RADIANCE 5
RADIOMETRIC RESOLUTION 5
REFLECTANCE 5
REMOTE SENSORS 5
ROSAT MISSION 5
SATELLITE-BORNE INSTRUMENTS 5
STAR FORMATION 5
STRATOSPHERE 5
SUPERNOVA REMNANTS 5
WATER VAPOR 5
What -- Landsat 7 5
Where -- California 5
X RAY SOURCES 5
X RAY SPECTRA 5
amplitude 5
analysis 5
bbc 5
characteristics 5
chromaticity 5
code 5
colour television 5
display 5
error probability 5
fluctuations 5
gaussian random 5
light 5
noise power 5
optical 5
optimum 5
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